ARB AIR LOCKER DIFFERENTIAL | Dana 70/80, 35 SPL, HIGH SPEED | RD173
Specifications
SKU: RD173.
Weight: 46.00 lbs.
Differential: Dana 70/80.
Position: Rear.
Ratio: 4.10 & UP / 3.73 & DN. (*See Below)
Axle Splines: 35.
Shaft Diameter: 1.50″.
Dimensions (L x W x H): 10.63 x 10.63 x 11.02 inches.
UPC: 09332018015525.
Overview
The world’s premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Downloads
Check ARB Air Locker Application Guide for perfect Fitment – ARB 4×4 Accessories – Air Locker Application Guide
RD173 Manual – ARB_RD173_Installation_Guide
Axle: Dana 70 Full Float 10.5 in; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.10 Down
Axle: Dana 80 Full Float 11.5 in; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 3.73 Down
Axle: Dana 80 Full Float 11.5 in; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.10 Up
Axle: Dana 80 Full Float 11.5 in; Position: Rear; Shaft: 1.50 in; Spline: 37; Ratio: 3.73 Down
Axle: Dana 80 Full Float 11.5 in; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.10 Up
Axle: Dana 70; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 4.10 Down
Axle: Dana 80; Position: Rear; Shaft: 1.50 in; Spline: 35; Ratio: 3.73 Down
Axle: Dana 70; Position: Front; Shaft: 1.50 in; Spline: 35; Ratio: 4.10 Down
*Air Locker flange holes must be drilled or reamed to suit 9/16″ bolts for Dana 80 applications. Consult your gear supplier to confirm proper application.
Fitment
This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to:Â www.P65Warnings.ca.gov